JP5746591B2 - Hanging tool - Google Patents

Description

  The present invention relates to a shampoo liquid pack for refilling, a treatment liquid pack, a rinsing liquid pack, a detergent pack, and other surfaces that are formed of a slippery material so that an article such as a heavy pouch can be suspended. In particular, the present invention relates to a hanging tool that has a simple structure and can be obtained economically.

  A holder is known in which the pack is suspended upside down so that a refill shampoo liquid pack, treatment liquid pack, rinse liquid pack, detergent pack and other various pouches can be used without being refilled into a bottle. Various types of such holders have been proposed, and the applicant of the present application has proposed a suspending tool that allows a support needle to be inserted and held in a part of the pouch (see Patent Document 1). In this hanging tool, since the support needle penetrates a part of the pouch, there is no fear of dropping, and the pouch can be firmly hung. However, this hanging tool is composed of a main body having a holding cylinder, an inner cylinder that is inserted and fixed in the holding cylinder and has a slit, and a knob portion that is inserted into the inner cylinder so as to be pushed or pulled out. When assembling, the inner cylinder is spread out, the shaft portion of the knob portion having a stopper is pushed into the inner cylinder from the insertion hole of the inner cylinder, and the locking claw formed at the tip of the inner cylinder is inserted into the retaining hole of the main body. Since it has to be engaged, the assembly is cumbersome, the structure is complicated and economically difficult. In addition, the locking claw formed at the tip of the inner cylinder can be bent inward (inclined) even when engaged with the peripheral edge of the latching hole. There is also a possibility that the pawl is bent inward and disengaged, and the inner cylinder and the knob portion fall off from the main body.

JP 2011-1111 (Claim 6, paragraphs 0011 and 0012, FIG. 2)

  The problem to be solved by the present invention is that, as described above, a heavy and slippery article such as a pouch such as a refill shampoo liquid pack can be reliably hung, the structure is simple, and the hanger can be hung even if it is pulled strongly. It is an object of the present invention to provide a hanging tool that does not cause the knob part to drop off from the tool body.

  According to the present invention, a main body in which an insertion port that opens downward is formed below the hanging portion and a holding cylinder that opens to the side facing the insertion port is formed, and the main body is pushed into or pulled out from the holding cylinder. It is provided with a knob portion having a support needle that can be inserted and penetrates the insertion port, and a locking portion is formed on the inner surface of the holding cylinder, and the knob portion engages with the locking portion when pulled out. A locking claw that is possible, an insertion gap that allows the locking claw to bend inward, and a deformation prevention piece that is inserted into the insertion gap so that the locking claw is not bent inward. There is provided a hanging tool characterized in that the above-mentioned problems are solved.

  Further, according to the present invention, there is provided the suspending tool in which the holding tube of the suspending tool is provided with an inward step portion in which the locking claw is detachably temporarily engaged when the knob portion is pushed in. Provided to solve the above problems.

  The present invention is configured as described above, and has a main body in which an insertion opening that opens downward is formed below the suspension part, and a holding cylinder that opens to the side facing the insertion opening is formed, and the holding cylinder It has a knob part having a support needle that can be pushed or pulled out into the insertion hole and can penetrate the insertion port, and a locking part is formed on the inner surface of the holding cylinder. A locking claw that can be engaged with the locking portion, an insertion gap that allows the locking claw to bend inward, and a deformation that is inserted into the insertion gap so that the locking claw is not bent inward. Since the blocking piece is provided, the locking claw cannot be bent inward when the deformation blocking piece is inserted into the insertion gap, so that the locking claw can be locked even if the knob is pulled strongly. The engagement of the parts is not released, and the knob part can be reliably incorporated into the main body. In addition, since the knob portion is directly incorporated in the main body without providing an inner cylinder as in the prior art, the number of parts is small and the manufacture is simple. When assembling, the troublesome operation of pushing the inner cylinder provided with the slits and pushing the knob portion into the inner cylinder as in the prior art is omitted, and it can be easily assembled and can be made economically. When hanging the article, fold a part of the article such as a refill pack, for example, the bottom of the pack, into the insertion port with the knob part pulled out from the holding cylinder, and then insert the knob part into the holding cylinder. When pushed in, the support needle provided on the knob part penetrates a part of the pack across the insertion port, and the pack can be securely held and suspended. If the knob portion is pulled out of the holding cylinder until the locking claw hits the locking portion, the support needle is extracted from the pack, so that the pack can be taken out from the insertion port and replaced.

  In addition, when the knob portion is pushed into the holding cylinder, it is possible to confirm that the knob portion has been inserted to the holding position of the pack by providing an inner step portion to which the locking claw is removably temporarily engaged. Since the knob portion can be temporarily held, there is no fear that the suspended article will fall off unexpectedly.

The perspective view which shows one Example of this invention. FIG. A knob part is shown, (A) is a half sectional view, (B) is a plan view, and (C) is a bottom view. A deformation prevention piece is shown, (A) is a half sectional view, (B) is a bottom view FIG. Explanatory drawing of the state which showed the use condition and pulled out the knob. Explanatory drawing of the state where the knob is pushed in. Explanatory drawing of the state which suspended the pack.

  1 to 6 showing an embodiment of the present invention, a main body 1 has a hanging portion 2 at an upper portion, and an insertion port 3 that opens downward at a lower portion thereof. In the embodiment shown in FIG. 1, the main body is formed by bonding opposing side walls 4, 5, and a holding cylinder 6 that opens to the side is provided on one side of the side wall 4 facing the insertion port. . On the other side wall 5 side, a protrusion 7 is formed at a position facing the holding cylinder 6, and a receiving hole 8 is provided on the inner surface thereof. Although the main body 1 can be integrally formed as a whole, in the embodiment, a pair of main body elements 9 and 10 having side walls 4 and 5 are formed, and these are combined to ultrasonically weld the joint surface 11. ing. Instead of ultrasonic welding, it may be bonded with an adhesive, or both may be screwed together. In addition, a main body in which a part of one of the side walls constituting the insertion port is formed without forming a pair of main body elements, and another member corresponding to the cut-out portion is provided, and these are combined to form the insertion port. May be formed (not shown). The hanging part is formed in a hook shape, but a hanging hole for hanging on a pin, a shaft (not shown) or the like may be provided, or a suction cup or a magnet may be provided to allow the hanging part to be hung (illustrated). Abbreviation).

  In the embodiment shown in the figure, the holding cylinder 6 is provided in a substantially elliptic cylinder shape having an opening at one end, the needle plate 13 is provided in the bottom plate 12 formed inward, and the insertion holes 14 are provided on both sides of the bottom plate. Is provided. The insertion hole 14 communicates with the inner surface of the holding cylinder, and a locking portion 15 having a recessed inner surface is formed on the inner surface of the opening end of the holding cylinder. The locking portion 15 is shallower than the locking portion 15. An inner step 16 is formed on the inner surface on the bottom plate 12 side. Note that the locking portion 15 can also be formed inward of the opening end of the holding cylinder 6.

  A knob portion 17 is inserted into the holding 6 cylinder so as to be pushed or pulled out. The knob portion 17 includes a front plate 19 having a peripheral edge abutting on the opening edge of the holding cylinder 6 and having a recessed portion 18 on the outer side, and a shaft portion 20 inserted in the holding cylinder 6 in an inscribed state. The shaft portion 20 is provided with two support needles 21 so as to penetrate the insertion port 3 in the horizontal direction. A side piece 23 is provided on both sides of the shaft portion 20 with an insertion gap 22 therebetween, and a locking claw 24 is formed at the tip of the side piece 23. The locking claw 24 engages with the locking portion 15 of the holding cylinder 6 when the knob portion 17 is pulled out, and temporarily engages with the inner step portion 16 when the knob portion 17 is pushed in. . A through hole 25 having both ends opened is formed in the approximate center of the shaft portion 20.

  The outer surface of the shaft portion 20 facing the insertion gap 22 and the inner surface of the side piece 23 are formed flat, and the width between both surfaces is such that the side piece 23 (locking claw 24) bends inward. The width is formed. With this configuration, when the knob portion 17 is inserted into the holding cylinder 6, the side piece 23 and the locking claw 24 can be bent inward beyond the locking portion 15 of the holding cylinder 6, and assembly is easy. is there. The outer side surface of the side piece 23 is formed in an arc shape so as to be in sliding contact with the inner side surfaces of both ends of the holding cylinder 6. The locking claw 24 has a large height (thickness) on the front plate 19 side so as to be surely engaged with the locking portion 15, and its tip side is lower than the height (thickness) on the front plate 19 side ( It is inclined to become thin. Thereby, when the knob portion 17 is inserted into the holding cylinder 6, the side piece 23 easily enters the holding cylinder 6.

  A deformation prevention piece 26 is inserted into the insertion gap 22 of the knob portion 17 so that the side piece 23 is not bent inward. The deformation preventing piece 26 is formed in an opposed state on the inner side of the front plate 27 that enters the recessed portion 18 of the knob portion 17. A pair of shaft pieces 28 to be inserted into the through holes 25 of the shaft portion 20 are formed in the front plate 27 so as to face each other. An outer end of the shaft pieces 28 is formed at an opening end inward of the through holes 25. Engagement protrusions 29 are provided to engage. Further, a protrusion 31 is formed on the front plate 27 so that the head 30 of the support needle 21 can be pressed. The length of the deformation prevention piece 26 can be formed to an appropriate length, but preferably the extent that the tip of the deformation prevention piece 26 does not reach the tip of the side piece 23 when inserted into the insertion gap 22. In the embodiment shown in the drawing, the distal end of the deformation preventing piece 26 is located on the back surface of the thick portion of the locking claw 24, but it should be long enough to form a space between the distal end. . In this way, when the knob portion 17 is pushed in and the locking claw 24 is temporarily engaged with the inner step portion 16, the tip of the locking claw 24 can be bent slightly inward (tilted). Therefore, it is easy to release the engagement by strongly pulling the knob portion 17. Further, even when the deformation prevention piece 26 is inserted into the knob portion 17, the tip of the locking claw 24 can be slightly bent. Therefore, after the deformation prevention piece 26 is inserted into the knob portion 17 in advance, the holding tube 6 is pinched. Part 17 can be inserted. Although the support needle 21 is made of a metal material, the other members, the main body 1, the knob portion 16, the deformation prevention piece 26 and the like are made of a plastic material, so that they have elasticity, and Can be easily formed without causing any hindrance to the engagement and disengagement action.

  With the above configuration, the knob 17 is inserted into the holding cylinder 6 and then the deformation prevention piece 26 is inserted into the knob 17 or the knob 17 having the deformation prevention piece 26 inserted into the insertion gap 22 is inserted into the holding cylinder 6. Then, the latching claw 24 of the knob portion 17 is temporarily engaged with the inner step portion 16 formed at the back of the holding cylinder 6 as shown in FIG. 5, and the knob portion 17 is temporarily held at the pushed-in position. . Then, when the knob portion 17 is pulled out strongly, the locking claw 24 is disengaged temporarily and engages with the locking portion 15 formed on the opening end side of the holding cylinder 6 to hold the knob portion 17 in the drawing position. Can do. At this time, since the deformation preventing piece 26 enters the back side of the side piece 23 and the inward bending (inclination) of the locking claw 24 is prevented, the locking claw 24 comes off the locking portion 15. Absent.

  Therefore, after pulling out the knob portion 17 as shown in FIG. 6 and retracting the support needle 21, an article 32 such as a pack to be suspended is inserted from below the insertion port 3, and as shown in FIG. When 17 is pushed in, the support needle 21 penetrates a part of the article 32 and enters the receiving hole 8 provided at the opposite side wall of the article 32, so that the article 32 can be securely held. And as shown in FIG. 8, if the hanging parts 2, such as the said hook, are hooked on the appropriate hanger 33, the whole can be hung. Thereafter, in the case of a refill shampoo liquid pack or the like, if a pump 34 is provided at the lower end, the pump 34 can be operated to take out the contents in the pack.

  When the contents are no longer present, the article can be exchanged for a new article by pulling out the knob 17 and removing the support needle 21 from the article (pack) as shown in FIG. As a use mode, in each of the above-described embodiments, the hanging tool in the case where the pouch such as the refill shampoo liquid pack is hung upside down has been described. However, the hanging tool of the present invention can be applied to hanging various other articles. Is clear.

DESCRIPTION OF SYMBOLS 1 Main body 2 Suspension part 3 Insert 6 Holding cylinder 15 Locking part 16 Inner step part 17 Knob part 20 Shaft part 21 Support needle 22 Insertion gap 23 Side piece 24 Locking claw 26 Deformation prevention piece 27 Front plate 28 Shaft piece

Claims (8)

Open form under the hanging portion an insertion hole part can be plugged to the article downward to form a holding cylinder which is open on the side facing the difference plug mouth, on the inner surface of the holding cylinder A main body formed with a locking portion ;
A shaft portion to be inserted push or withdrawable to the said holding cylinder is provided at a insertion gap on both sides of the shaft portion, and the side pieces that can be flexed inward, formed the side side piece A locking claw that engages with the locking portion when the shaft portion is pulled out, a knob portion that is provided with a support needle that can pass through the article located in the insertion port and hold the article,
Hanger, characterized in that it comprises a front plate having a deformation prevention piece which the locking claw is inserted into the insertion gap so as not to deflect inwardly.   The hanging tool according to claim 1, wherein an inner step portion is provided on the holding cylinder to which the locking claw is detachably temporarily engaged when the knob portion is pushed in.   The hanging tool according to claim 1 or 2, wherein the locking portion is formed at an opening edge of the opening of the holding cylinder, and the locking claw is provided at a tip of a side piece provided in the knob portion.   The hanging tool according to any one of claims 1 to 3, wherein a tip of the deformation preventing piece is located rearward of a tip of the locking claw. Upper notated Ron preparative plate has a shaft member which is inserted into a through hole formed in the shaft portion of the knob portion, the engaging projection to be engaged with the opening edge of the through hole is provided at the distal end of the shaft piece The hanging tool according to any one of claims 1 to 4.   The hanging tool according to claim 5, wherein the knob portion is formed with a recess for receiving the front plate.   The hanging tool according to claim 5 or 6, wherein the front plate is provided with a protrusion that contacts the head of the support needle. The hanging tool according to any one of claims 1 to 7, wherein a receiving hole for receiving a tip of the support needle is formed on a side wall of the main body.

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